It appears to be a pyinstaller generated executable, presumably we'd expect it to contain https://github.com/Fadi002/unshackle/blob/main/src/unshackle.py https:

It appears to be a pyinstaller generated executable, presumably we'd expect it to contain https://github.com/Fadi002/unshackle/blob/main/src/unshackle.py https://github.com/Fadi002/unshackle/blob/main/src/unshackle..., but I haven't confirmed that.